如何使用selenium web driver for java获取特定optgroup下的选项? [英] how to get options under a particular optgroup using selenium web driver for java?
问题描述
我想从多选选项列表字段中选择特定optgroup下的选项,例如
I want to select options under particular optgroup from a multiselect picklist field, for example
<select id="xyz">
<optgroup label="Group1">
<option value="1">pick1</option>
<option value="2">pick2</option>
</optgroup>
<optgroup label="Group2">
<option value="3">pick3</option>
<option value="4">pick4</option>
</optgroup>
</select>
如果选项列表字段如上所示,我可以使用
if the picklist field is like above, I can use
new Select(driver.findElement(By.id("xyz"))).selectByVisibleText("pick1");
new Select(driver.findElement(By.id("xyz"))).selectByVisibleText("pick2");
从上面选择optgroup -Group1下的所有选项。
for selecting all the options which is under optgroup -Group1 from the above.
在这里,我知道Group1中存在的所有选项,因此我可以选择如上所述。
Here I know which are all the options present in the Group1 and hence I can select like above.
但我的要求是动态的,我需要选择optgroup-Group1下的所有选项。
But my requirement is dynamically I need to select all the options under optgroup-Group1.
如果我想要选择所有选项,包括第1组和第1组。 2动态
If I want to select all the options both including Group 1 & 2 dynamically
然后我可以使用
new Select(driver.findElement(By.id("xyz"))).getOptions();
将所有选项作为List获取,我可以将其存储为数组,我可以选择全部选项一个接一个地使用数组
to get all options as a List and I can store it as an array, and I can select all the Options one by one using array
但是如何才能在一个特定的optgroup下获得所有选项,比如Group1或Group2?
But how can I get all the options under only one specific optgroup say Group1 or Group2?
推荐答案
你应该使用 xpath 和 findElements
:
driver.findElements(By.xpath("xpath = "//select[@id='xyz']/optgroup[@label='Group1']/option")))
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